1. Boal, A. (2005). Games for actors and non-actors. Routledge.
2. Bruns, A. (2008). Blogs, Wikipedia, second life, and beyond: From production to produsage. Peter Lang.
3. Chvatil, I. (2015). Code names. [Board game] Czech Games Edition.
4. Cunningham, K. E. (2019). Start with joy: Designing literacy learning for student happiness. Stenhouse Publishers.
5. Houillon, A., Lorenz, R. C., Böhmer, W., Rapp, M. A., Heinz, A., Gallinat, J., & Obermayer, K. (2013). The effect of novelty on reinforcement learning. Progress in Brain Research, 202, 415–439.